Comparison

MemoTime vs Private Diary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MemoTime

This app helps you track important future events and past milestones with a minimalist interface. Set countdowns for upcoming dates or count up days since a significant past event. Organize your timeline with custom categories and beautiful backgrounds.

Highlights
  • Countdown to future events
  • Count up from past events
  • Minimalist and clean interface
  • Customizable backgrounds
  • Event categorization and sorting
  • Smart planning tools
Features
Read full description

Time flies when we’re living it, yet drags when we’re waiting. At MemoTime, we believe time is more than just numbers on a ticking clock. It’s the reflection of your greatest anticipations and the echo of your fondest memories. Designed with pure minimalism in mind, MemoTime strips away the clutter to bring you simply what matters: counting down to the future, and counting up from the past. Whether it’s the nerve-wracking wait for an exam, the countdown to a dream getaway, or the quiet celebration of an anniversary, MemoTime captures your milestones and keeps them safe. 【Features】 -Count Down to Hope | Shorten the Wait Set a countdown in a single tap—for birthdays, anniversaries, paydays, or exams. Watch the numbers tick closer and turn the anxiety of waiting into the joy of getting there. -Count Up the Days | Honor Your Journey Day 30 of quitting smoking, Day 100 of reading, Day 500 since your baby was born... Start a count-up timer to record every brave beginning. Watch your progress unfold and witness the power of time. -Aesthetic Minimalism | The Beauty of Time Say goodbye to clutter and distractions. Experience a clean, soothing interface that lets you focus entirely on the moment. Customize with beautiful backgrounds to make every milestone uniquely yours. -Smart Planning | Master Your Present & Future Organize your events with custom categories and priority sorting. MemoTime isn’t just an emotional scrapbook—it’s the ultimate compass for your daily life. You can’t stop time, but you can choose how to remember it. Download MemoTime, and let's turn your timeline into poetry. -Terms of Use : https://dev.6liu6.cn/oneone/onecal/terms.php?lang=en -Privacy Policy: https://dev.6liu6.cn/oneone/onecal/privacy.php?lang=en

About

Private Diary

Features
Read full description

My Diary is your personal private journal to capture thoughts, memories, emotions, and daily moments securely in one beautiful place. Whether you want to write about your day, save important memories, track moods, or keep personal secrets safe, My Diary gives you a simple and secure journaling experience designed for everyday life. Private & Secure Journal Keep your diary protected with:
• Face ID
• PIN
• Privacy Protection for your personal entries Your memories stay private and secure. Daily Journal Writing Create unlimited diary entries anytime.
Write about your emotions, experiences, goals, ideas, or special moments with an easy-to-use journaling interface. Beautiful Themes & Fonts Customize your diary exactly the way you like:
• Elegant backgrounds
• Date wise diary notes
 Mood Tracking & Emojis Express your feelings with mood emojis and emotional journaling tools to reflect your daily mindset and memories. Add Photos & Memories Attach photos from your gallery to make your journal entries more meaningful and visually memorable. Voice Notes Support Record voice memories and personal thoughts directly inside your diary entries. Easy Search & Recovery Quickly find old memories using date and keyword search features. My Diary is more than just a notebook it’s your safe personal space to write freely, remember special moments, and express yourself every day. Download My Diary today and start your private journaling journey. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

MemoTime4 screens
Private Diary4 screens

Verdict

The call

The clearest difference is ads: MemoTime at none against Private Diary's shown. MemoTime also leads on update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MemoTime sells 2 in-app purchases, starting at $0.99 per year and Private Diary sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MemoTime ships an update weekly, Private Diary fortnightly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
MemoTime versus Private Diary: the parameters behind the verdict, then further details
ParameterMemoTimePrivate Diary
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterFortnightly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size56 MB19 MB
Age rating4+4+
Developer秀平 金Donda Arvindbhai

In-app purchases

2 purchases

MemoTime

Subscriptions1
  • Premium (1 Year)$0.991 Year
One-time1
  • Lifetime Premium$3.99
2 purchases

Private Diary

Subscriptions1
  • Weekly Premium7 Days trial$1.997 Days
One-time1
  • Lifetime Premium Access$19.99

Questions

Is MemoTime free?
MemoTime is free to download, with in-app purchases available.
Is Private Diary free?
Private Diary is free to download, with in-app purchases available.
Do MemoTime or Private Diary have ads?
Private Diary shows ads; MemoTime does not.
Which is updated more often, MemoTime or Private Diary?
MemoTime ships an update weekly, and Private Diary fortnightly. Most recently, MemoTime was updated on October 28, 2026 and Private Diary on October 24, 2026.

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